By BAT Team (Contact Me)
Last Updated 2017-01-17
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Manufacturer Specific Definitions for P1231

MakeFault Location
AudiInjector 7 - short to ground
BuickInjector Circuit Cylinder 4 Intermittent
CadillacInjector Circuit Cylinder 4 Intermittent
ChevroletInjector Circuit Cylinder 4 Intermittent
CitroenFuel Pump Secondary Circuit Low, High Speed
DaewooFuel pump relay – voltage high
FordHigh Speed Fuel Pump Relay Activated
GmInjector Circuit Cylinder 4 Intermittent
HyundaiFuel Pump malfunction
Land RoverFuel pump relay - short circuit to positive
LincolnFuel pump -circuit malfunction
MercuryHigh Speed Fuel Pump Relay Activated
MitsubishiAutomatic stability control – implausible signal
OpelFuel pump relay
PeugeotFuel Pump Secondary Circuit Low, High Speed
SaabThrottle position (TP) sensor 1 & 2 – range/performance problem
SuzukiFuel Pump Relay High Voltage
VolkswagenInjector Circuit Cylinder 7 Short To Ground

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